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custom vacuum casting

The Advantage And The Disvantage Of Painting

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The Advantage And The Disvantage Of Painting
In order to decorate and protect the surafce of product,we usually will use painting process.Below is the advantage and the disvantage of painting process.
Advantage
1.Variety of paints and wide selection.There is many kinds of paint,we can make the choice according to our requirement about the product performance,the product application,the operating environment and so on.
2.Full painting method.Such as spread coating,dip coating,electrophoretic coating,air spraying,etc.
3.Smooth and great surface.The surface of product is smooth and nice after painting.
Disvantage
1.Painting process require high operating technology.
2.Poor environmental protection.

Generally,we will prefer to use powder coating to do the surface treatment for metal parts and use the painting process for the plastic parts.Which surface finish process is better is up to your requirement about the product.E-make are professional in CNC machining,3D printing,molding and surface finish process,it is welcome to contact us if you want to custom make your product.

Advantages of stainless steel sheet metal stamping

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The most fascinating part of stainless steel stamping parts is that the gloss of stainless steel is very good, with very suitable hardness, it is easy to form the required shape in the production process, and the product is not easy to deform and damage during use.

Stainless steel stamping parts have a good anti-corrosion function and increase the service life of the product by 10-12 years. The stainless steel material can accept a variety of surface treatments, such as sandblasting, wire drawing, polishing, coating, electrolytic polishing, etc.

Although the price will be slightly higher than other materials, for the use of stainless steel stamping products, stainless steel stamping products are cost-effective products.

The E-make team has more than 30 years of combined experience in prototype machining, CNC manufacturing, vacuum casting service.And has a high-level technological group of 25 peoples.The processing quality of the rapid manufacturing is stable, the processing precision is high, and the appearance is exquisite.

If you need any help,please feel free to contact us!

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Vacuum casting ABS UL94 V0 prototype

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Vacuum casting ABS UL94 V0 prototype

The vacuum casting greatly reduces the development cost, cycle and risk of the product. More than 20 pieces of the same product can be made using a silicone mold. This makes the vacuum mold become one of the commonly used prototype manufacturing methods in industrial production.

The vacuum mold refers to the use of the original prototype to make a silicone mold in a vacuum state, and use PU, transparent PU, POM-like, ABS materials for casting in a vacuum state,
So as to clone the same copy as the original prototype.
There are many materials for vacuum casting, and it can also be made of fireproof materials. Can withstand a high temperature of 180 degrees. So how do we produce fire-resistant ABS prototypes?

1,The first is to check the drawings to evaluate the production. Because the shrinkage rate of the vacuum casting is relatively large.In order to ensure the accuracy of the parts, the size of the parts needs to be enlarged according to the probability of shrinkage before production.

2,3D-Printed master mold.

3Make silicone mold.

4,Put the liquid fireproof ABS into the mold and take out the product after cooling.

 

 

 

 

The four major importance of prototype model manufacturing

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First, design optimization：Modern industrial design encompasses a wide range：For example, small items such as paper clips and pens, as well as large items such as airplanes and ships, all contain the shadow of modern industrial design, but the design of so many commodities is not the same.
Second, design evaluation：In the process of commodity design, evaluation is very important. compared with the 2D representation of the plane, the prototype model can make the details of the product clearer and the visual feeling of the product more intuitive.
What’s more,Function test: The making of prototype model can be used for some function test,and able to imitate the shape of the finished product, including functional shape, surface shape, etc.Using materials with a certain strength (such as ABS, PC, etc.), it is possible to produce functional prototype containing the internal layout,then in order to check whether the layout of goods is reasonable, wall thickness is in line with the requirements, moving parts are smooth and so on.
Finally,Reduce capital: The steady promotion of the design process is very necessary, so in the early stage of commodity design to timely find the shortcomings in the process of commodity design, timely correction, and then to prevent the subsequent problems, during which prototype manufacturing is an important part that can be used.The manufacture of prototype model is a useful method of company capital control.
The E-make team has more than 30 years of combined experience in prototype machining, vacuum casting service ,CNC manufacturing.And the E-make team has more than 30 years of combined experience in prototype machining, vacuum casting service ,CNC manufacturing.

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Silicone prototype

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Silicone is a kind of plastic products mainly used for making prototype models,and often used to make various silicone models.
Silicone prototype is used on small products or products with good patterns,It is necessary to use soft silicone rubber to make the mold. This is because the precise and small products are easy to be damaged in the mold during the prototype out of the mould time. Therefore, soft silicone must be used to manufacture the mold.
But if you are copying a large product or making a large product, you must use silicone with high hardness to making a mold to keep the product from deforming.
The E-make company is capable of making silicone vacuum casting,including vacuum casting transparent parts, high-temperature resistant silicone laminating and soft rubber materials.
If you need any help,please feel free to contact me.